fix: update volume path in docker-compose.yml to use environment vari…

…able

docker-compose.yml

@@ -12,7 +12,7 @@ services:
       POSTGRES_PASSWORD: ${DB_PASSWORD}
       POSTGRES_DB: ${DB_DATABASE}
     volumes:
-      - ./postgres-data:/var/lib/postgresql/data
+      - ${VOLUMES_PATH}:/var/lib/postgresql/data
     healthcheck:
       test: ['CMD-SHELL', 'pg_isready -U ${DB_USERNAME}']
       interval: 10s